/*
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package cn.jhelper.unit05;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

/**
 *
 * @author Administrator
 */
public class ReaderDemo1 {
    public static void main(String[] args) throws IOException  {

        InputStreamReader  in2 = new  InputStreamReader(System.in); 
        BufferedReader in3 = new BufferedReader(in2);
        
 //     System.out.println("请输入你的姓名:");
        String name = in3.readLine();
        System.out.println("你好"+name);
      
        
        
        
 //     BufferedReader in3 = new  BufferedReader(new InputStringReader(System.in));
        
        
    }

}
